Universitas Muhammadiyah Purworejo: OJS
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Persepsi Pengunjung Terhadap Display Lahan Pekarangan Teknologi Pertanian Di Taman Agro Inovasi BPTP Jawa Tengah
Get PDFThe Central Java Agro Innovation Center for Agricultural Technology Research (BPTP) was built as a means of promotion and demonstration of agricultural land yard technology produced by the Agency for Agricultural Research and Development. Agricultural technology includes conventional direct on-land cultivation, hydroponic cultivation, aquaponic cultivation, horticulture, and crop cultivation in a limited media container. The purpose of this paper is to examine visitors' perceptions of technology display in Central Java AIAT Agro Innovation Park. Data obtained through interviews with visitors and analyzed using a Likert scale. The results of the study show that visitors have a very positive perception of agricultural technology found in the Agro Innovation Park because it suits the needs of the community and can increase household income. However, visitors hope that the agricultural technology display can be better and widely introduced to the public.
 
Perbandingan Kinerja Algoritma Huffman dan Algoritma Shannon-Fano Dalam Mengkomperesi File Citra
Get PDFStored data is increasing in volume. Various data compression algorithms have been researched and developed. The purpose of this study was to compare the performance of the Huffman Algorithm and the Shannon-Fano Algorithm. A comparison of the performance of the compression algorithm is done by testing each image file. The application used to test was built using C ++. Four image file types will be tested using the application that has been built. The file being tested considers the image file type as a compression object. The current image file tends to increase in terms of file size. The results of testing the four image files obtained contain many symbols and frequencies in determining the value of data entropy. The same file tested using the Huffman Algorithm produces better compression gain. The Fish.bmp file uses the Huffman 2.0% algorithm and uses the Shannon-Fano algorithm 1.7%. The greater the entropy, the smaller the gain obtained. For example, the white.bmp file entropy: 0.19693 using the Huffman Algorithm can gain 85.2%. entropy Fish.bmp file 6.87332 can get a 2.0% gain
Pengaruh Tingkat Pengetahuan Dan Persepsi Diri Terhadap Keputusan Membeli Makanan Bergizi Bagi Mahasiswa
Get PDFThis study aims to determine how much the relationship of knowledge about nutrition to the decision to buy nutritious food and self-perception of the decision to buy nutritious food. The method in this research is descriptive quantitative research method. Respondents in this study were students of the Faculty of Agriculture, University of Muhammadiyah Purworejo levels I and II, totaling 90 respondents. The data collection of this study used a questionnaire method. The scale used in this study is a Likert scale. The test is a description, multiple linear, and F test. The results of this study indicate that the majority of samples were female, amounting to 52.2% with the largest number aged 19 years at 41.1%. Most respondents live with their parents, which is 64.4%. Most respondents get a monthly allowance of 255-500 thousand rupiahs, which is 42.2 percent. Costs incurred to buy monthly food amounted to 255-500 thousand rupiahs, amounting to 47.8 percent. A validity test conducted on three variables shows all data is valid. Linear regression test showed a positive relationship with the regression equation model, namely: Y = 9.93 + 0.272X1 + 0.121X2. F test results showed significant results, which means self-perception and knowledge about nutrition proved to have a significant effect on the decision to consume nutritious food. The conclusions in this study are 1) knowledge about nutrition has a significant influence on the decision to buy nutritious food, 2) self-perception of the influence of a significant effect on the decision to buy nutritious food and 3) knowledge about nutrition and self-perception has a significant influence simultaneously on the decision to buy nutritious food
Rancang Bangun Aplikasi Chatbot Sebagai Bentuk Pelayanan Prima Untuk Penerimaan Mahasiswa Baru
Get PDFExcellent service is the best form of service to consumers to feel satisfied. The purpose of excellent service is that consumers or prospective consumers feel underserved and in terms of agencies or companies will increase consumer confidence. Muhammadiyah University Purworejo (UMP) as an educational institution has prospective consumers, namely the millennial generation. The habit of the millennial generation in accessing information is by digitally searching. To access more detailed information, they are accustomed to asking through the texting method via chat. Therefore, the University needs to provide a texting application that can answer questions anytime and with a short reply time.The chat application developed in the form of chatbots.The chat-bot application development begins with studying general questions that are often asked by prospective students. The combination of question words and keywords from each question. From the keywords that are prepared an automatic answer that contains information that the prospective student wants to access. In addition, in each answer a key for information related information will be provided. The results of the design and development of the Chatbot application, namely the implementation of Chatbot can be used as a substitute for the role of humans in providing excellent service. This chatbot can provide quick and complete answers. In terms of the excellent service factor, this Chatbot can fulfill the attitude, attention, action, ability and accountability factors
Studi Komparasi Penggunaan Media Pembelajaran Komik dengan Media Modul Pembelajaran pada Metode Resitasi Pada Hasil Belajar Fisika SMA
Get PDFThis study aims to determine the differences in student physics learning outcomes using comic learning media with learning module media on the recitation method. This research was conducted at Gunung Putri 2 High School in the second semester of the 2017-2018 school year. The population of this study was taken as many as 60 students from a population of 65 students. The sampling technique used is simple random sampling technique. This study uses a quantitative approach with a quasi-experimental method. The results showed that in the experimental group I obtained normality test Lhitung = 6.062 <7.81 = Ltabel and experimental group II obtained Lhitung = 0.70 <7.81 = Ltable at the significance level α = 0.05 and n = 30, then it can be concluded that the two groups are normally distributed. For the homogeneity test, it was found that Fcount = 1.211 <1.87 Ftable, it can be concluded that the variance between the two groups is the same, meaning that the sample comes from a homogeneous population. Hypothesis testing using t-test obtained by t count = 5.01> t table (α = 0.05; db = 58) = 1.643 and t count = 5.01> t table (α = 0.01; db = 58) = 2.66 , then H0 is rejected. Thus, H0 is rejected which states that there is a difference between student physics learning outcomes using comic learning media with learning module media on the recitation method
Pengaruh Sari Jahe Gajah (Zingiber Officinale Rosc.) Terhadap Organ Dalam (Giblet) Burung Puyuh (Coturnix Coturnix Japonica)
Get PDFThis study aims to determine the effect of elephant ginger (Zingiber officinale Rosc.) Juice on the percentage of carcasses, quail organs. The study was conducted at the Field Laboratory of Animal Husbandry Study Program, Muhammadiyah University Purworejo. The research material used was 120 quail (Coturnix-coturnix Japonica) aged 3 weeks, ginger juice, and commercial feed. The tools used include cages to keep quails the size of each box is 39 cm, length 50 cm, and width 40 cm, feed and beverage containers, digital scales. The treatment provided in this study used a Completely Randomized Design (CRD) consisting of 6 treatments and 4 replications. The care given is the level of ginger juice which is 0; 5; 10; 15; 20; 25% of the total commercial feed provided. The parameters observed were internal organs (giblets). The results of ginger juice supplement mixed with drinking water showed that the percentage of the liver did not have a significant effect (P> 0.05) with an amount of 2.72; 2,81; 2.91; 2.97; 2.76; and 2.91%. The percentage of heart has no significant effect (P> 0.05) of 0.75; 0.66; 0.79; 0.75; 0.79; and 0.75%. The percentage of gizzard has no significant effect (P> 0.05) with a total of 1.27; 1.19; 1,11; 1,11; 1.17; and 1.08%. Based on the results of the study it can be concluded that the administration of elephant ginger extract (Zingiber Officinale Rosc.) In drinking water up to the level of 25% has no significant effect on quail and internal organs (giblets).
 
Produktivitas Ayam Kampung Super (Joper) Pengaruh Rasio Lisin dan Metionin
Get PDFThis study aims to determine the potential ratio of lysine and methionine in the ration to the productivity of super native chickens. The research was conducted at the Field Laboratory of Animal Husbandry Study Program at the University of Muhammadiyah Purworejo. The material used was 100 super native chickens, lysine, methionine, commercial feed, rice bran, milled yellow corn. The study used a completely randomized design (CRD) consisting of 5 treatments and 5 replications. The treatment given is the ratio of lysine: methionine which is 0: 0; 0.5: 0.5; 0.6: 0.4; 0.7: 0.3; 0.8: 0.2 of the amount of ration given. The parameters observed were feed consumption, PBBH, conversion, and feed efficiency. The data obtained were analyzed using Analysis of Variance, if there were differences continued with Duncan Test with a significance level of 5%. The results showed that the ratio of lysine and methionine in the ration had no significant effect (P> 0.05) on the consumption of BK as much as 50.074 g; 58,142 g; 56,144 g; 57,638 g; and 56,110 g. PK consumption had no significant effect (P> 0.05) of 6.422 g; 6,432 g; 6,210 g; 6,376 g; and 6,206 g. PBBH had no significant effect (P> 0.05) of 15.520 g; 15,490 g; 15,542 g; 15,530 g; and 15,544 g. The conversion value of BK has no significant effect (P> 0.05) with a value of 0.268; 0.266; 0.278; 0.268; and 0.276. PK conversion value has no significant effect (P> 0.05) with a value of 2.420; 2,410; 2,508; 2,434; and 2,508. The efficiency of BK has no significant effect (P> 0.05) with a percentage of 26.766%; 26,660%; 27,730%; 26,950% and 27,724%. PK efficiency had no significant effect (P> 0.05) with a percentage of 242.012%; 241,044%; 250.726%; 243,692% and 250,674%. The ratio of lysine and methionine in the ration has the potential to increase the productivity of native chicken. Research on the ratio of lysine and methionine needs to be done in the ration to increase the productivity of super native chickens
Desain Modul Pembelajaran Mandiri Tentang Gerak Parabola Pada Bidang Miring Tanpa Gesekan Udara
Get PDFGenerally, the learning about projectile motion on inclined surface neglecting air friction can not be delivered during the meeting hours because of the limited time. One way that can be done is by doing independent learning about projectile motion on inclined surface neglecting air friction which is assisted by an independent learning module. The purpose of this study is to design an independent learning module of projectile motion on inclined surface neglecting air friction and to investigate the effectiveness of the module toward undergraduate students’ understanding. Hopefully, this module can enrich the mechanic's modules for the undergraduate students and support them in learning about projectile motion on the inclined surface out of the meeting hours so that they can learn about the projectile motion comprehensively. The method of this study is the ADDIE model of development method consisting of Analysis, Design, Development, Implementation, and Evaluation steps. This independent learning module is applied to three freshmen of the Physics and Physics Education Department. Based on the observation sheet, the undergraduate students were able to do 88% of the module correctly, they also give 90% positive response to the statements of the module, and gets an average evaluation score of 75. Therefore, this independent learning module about projectile motion on inclined surface neglecting air friction is effective in assisting undergraduate students to understand the projectile motion on inclined surface neglecting air friction material
Pengembangan Media Pembelajaran Fisika Berbasis Mobile Learning Untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik
Get PDFResearch on the development of mobile-based learning media has been conducted to determine its feasibility, the affect on the improvement of students' critical thinking skill, and effectiveness of the media used in leraning. The type of this research is the development that refers to the ADDIE development model, namely: Analysis, Design, Development, Implementation, and Evaluation. This research was conducted in SMA Negeri 5 Purworejo with the subjects of the trial amounting to 29 students. The instruments used in this study are: validation sheets, learners' responses, learning outcome tests, and learning implementation sheets. Based on the research data obtained from the validation of mobile-based media for learning from four validators namely: three expert lecturers and physics teachers had an overall score 3.56, included in the good category and feasible to use in learning. The improvement of critical thinking skills in the implementation phase obtained N-gain 0.61 and included the medium increase category. The effectiveness of the media used in the assessment learning with learners’ responses received an overall contribution of 84% and included good categories, and was shown by the learning implementation sheet with an overall contribution of 95.8% and included in the excellent category. Thus the development of mobile-based learning media in this study is categorized as good and suitable to use as learning media, and also could help to improve students' critical thinking skills
Pengaruh Pemberian Sari Jahe Gajah (Zingiber officinale Rosc.) Pada Air Minum Terhadap Profil Darah Burung Puyuh (Coturnix coturnix Japonica)
Get PDFGinger juice (Zingiber officinale Rosc.) In drinking water against erythrocytes, hemoglobin, and quail hematocrit (Cortunix cortunix Japonica). Research conducted at the Field Laboratory of Animal Husbandry Study Program, Faculty of Agriculture, Muhammadiyah University, Purworejo and Laboratory of Clinical Pathology Department, Faculty of Veterinary Medicine, Gajah Mada University. The study used was a 3-week-old quail (Cortunix cortunix Japonica) of 120 animals. The material used is a commercial amount of 7 sacks (350 kg), and 57.75 liters (70 kg ginger) ginger juice. The tools used are for quail the size of each box is 39 cm high, 50 cm long, and 40. cm wide, feed and drinking containers, digital scales, containers/cooler boxes, syringes, and EDTA tubes. The treatment given in this study was given ginger juice as follows; (0%), (5%), (10%), (15%), (20%) and (25%) ginger juice. The method used in this study is an experimental method using a Completely Randomized Design (CRD) consisting of 6 preparations and 4 replications and each repetition consists of 5 quails. The parameters seen were erythrocytes, hemoglobin, and hematocrit. Supplementation of ginger juice mixed in drinking water on erythrocytes was not significant (P> 0.05) in the amount of 1.53, 1.39, 1.15,1.38, 1, 48, and 1.14 million / mm3. Hemoglobin was significantly different (P <0.05) with levels of 10.29, 18.81, 13.05, 15.59, 10.91 and 11.13 g / dl. Hematocrit was not proven real (P> 0.05) with the percentage of 31.63, 32.00, 33.00, 34.63, 33.13, and 38.00%. Based on the results of the study it can be concluded that this study offers elephant ginger extract (Zingiber officinale Rosc.) At doses of 5 and 15% can increase blood hemoglobin levels of quails. Nevertheless, the results of the study gave the essence of stitching to provide coverage to the number of bird blood erythrocytes below the normal amount